Along with the five products we tested, we also selected two additional varieties of baseboard caulk based on our research.

A good rule of thumb is to caulk before painting to create a smooth, even finish. In addition to covering any unsightly gaps or cracks between the wall and the baseboards, caulk also provides an ...

apply mild pressure so a stream of caulk oozes out and run the end of the caulk tube along the edge of the baseboard. Use a very thin bead of caulk! Less is more - you don’t want a gob of caulk ...

I prefer to caulk baseboards and trim after they have a coat ... As the caulk exits the tube, you slide the caulk gun along the gap. If you move too quickly, the gap will not get filled.

Sealing the gaps partially is sometimes possible by removing only the shoe molding, which fits along the bottom edge of some baseboards, and insulating or caulking at the baseboard-floor joint.

Take a two-inch spackling knife and put it over your painters rag with liquid sander on it, and run it along the top of the baseboard to ... crown molding to match! Caulk the corners where needed.

A telltale sign of an air leak is dirt on the carpet near the baseboard, deposited there by the moving air. Run a bead of caulk along the joint between the baseboard and the wall to block the leak.

Caulk is okay to seal between ... Or, sprinkle boric acid or Roachproof along baseboards, very sparingly. Do not use it if you have pets or kids that could get into the boric acid, which is toxic.

While you may understand how essential priming is when it comes to hiding the imperfections in the wall, an oft-forgotten step of equal importance is caulking the baseboard. Caulk is basically a ...